Cita APA

Slifka, M. K. (2005). The Future of Smallpox Vaccination: Is MVA the key? BioMed Central.

Chicago Style Citation

Slifka, Mark K. The Future of Smallpox Vaccination: Is MVA the Key? BioMed Central, 2005.

Cita MLA

Slifka, Mark K. The Future of Smallpox Vaccination: Is MVA the Key? BioMed Central, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.